# Step-by-step Solution

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## Step-by-step explanation

Problem to solve:

$\frac{dy}{dx}=2xe^{-y}$

Learn how to solve differential equations problems step by step online.

$\frac{1}{e^{-y}}dy=2xdx$

Learn how to solve differential equations problems step by step online. Solve the differential equation dy/dx=2x*e^(-y). Group the terms of the differential equation. Move the terms of the y variable to the left side, and the terms of the x variable to the right side. Integrate both sides, the left side with respect to y, and the right side with respect to x. Solve the integral \int\frac{1}{e^{-y}}dy and replace the result in the differential equation. Solve the integral \int2xdx and replace the result in the differential equation.

$y=\ln\left(x^2+C_0\right)$

### Problem Analysis

$\frac{dy}{dx}=2xe^{-y}$

### Main topic:

Differential equations

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